Dr. Brown's Milestones 9 fl oz Baby's First Straw Cup - Sage: Silicone, BPA-Free, Sippy Cup
$6.99
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Guests are saying
This cup has received mixed feedback from guests, with many praising its design and functionality for toddlers transitioning from bottles. The weighted straw allows for easy drinking at various angles, and the removable handles make it user-friendly for little hands. However, concerns about leaks and cleaning difficulties have been noted. Overall, it serves as a great option for young children learning to drink from a straw, despite some challenges.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.1 out of 5 stars with 736 reviews
35% would recommend
109 recommendations
1 out of 5 stars
Thumbs down graphic, would not recommend
2 July, 2026Verified purchase
Waste of money
I gave it more than one try. It only worked upside down. It leaked the whole time and then the straw disappeared in the cup! It wouldn’t stay in place. Negative 5 stars
3 out of 5 stars
Thumbs down graphic, would not recommend
1 July, 2026
(no review title)
It was my daughter’s first sip cup, I did not like the design how bad is to clean. Also it grows mold all around the straw.. I threw away
1 out of 5 stars
Thumbs down graphic, would not recommend
25 June, 2026Verified purchase
Liquid does not come
Liquid doesn’t come at all. Never able to use this. It’s shouldn’t be this hard to baby cup.
2 out of 5 stars
24 June, 2026Verified purchase
Helpful but leaks
Great for teaching babies how to drink from a straw. My baby picked up on it really quickly. BUT THE LEAKING… holy cow it leaks SO bad. We have the green and the orange and they both leak everywhere. I suggest purchasing to help baby learn and as soon as they do, switch cups!
2 out of 5 stars
Thumbs down graphic, would not recommend
24 June, 2026Verified purchase
Nope
Loved everything about this until I went to wash it after one day of it having water inside. It smells so foul!! Had to wash this every few hours to avoid a bad smell inside. So so weird!!
2 out of 5 stars
Thumbs down graphic, would not recommend
23 June, 2026Verified purchase
YOUVE BE WARNED :)
Save yourself the aggravation, this cup leaks BAD. If you want to be cleaning up milk every five seconds then buy this cup. You’ve been warned!
4 out of 5 stars
Thumbs up graphic, would recommend
16 June, 2026Verified purchase
Great cup but they leak!
I love these cups but they leak while my son carries them around. I’m so bummed. Maybe I am doing something wrong?
1 out of 5 stars
Thumbs down graphic, would not recommend
16 June, 2026Verified purchase
Straw issues
Straw is extremely difficult for ten month old, liquid doesn’t come up and when it does, cup leaks. Ended up returning it.
5 out of 5 stars
16 June, 2026Verified purchase
(no review title)
My son’s favorite cup by far!
1 out of 5 stars
Thumbs down graphic, would not recommend
15 June, 2026Verified purchase
(no review title)
Used this cup very few times and it already has mold in the straw that doesn't seem to be cleanable
1 out of 5 stars
Thumbs down graphic, would not recommend
13 June, 2026Verified purchase
(no review title)
The straw did not work, i thought maybe i got a defective cup so i went back & got a new one and had the same exact issue.
5 out of 5 stars
Thumbs up graphic, would recommend
10 June, 2026Verified purchase
Nice cup for babies
Good quality and easy to clean. Perfect size for my baby.
1 out of 5 stars
4 June, 2026Verified purchase
(no review title)
I ordered 2 of these and they both leak
1 out of 5 stars
Thumbs down graphic, would not recommend
2 June, 2026Verified purchase
Leaks.
Bought two. One of the cups leaks. The liquid literally comes up the straw without being sucked on. The other cup is fine, but how inconvenient to order a bunch and sift through the ones that don't. Just going to try a different brand entirely. These could be so good.
3 out of 5 stars
Thumbs down graphic, would not recommend
2 June, 2026Verified purchase
Not leak proof and hard to wash
Not baby proof..thankfully we only put water in it cause it leaks so much. Definitely not spill resistant or leak proof as advertised. It’s also really difficult to wash the straw mechanism.
1 out of 5 stars
Thumbs down graphic, would not recommend
1 June, 2026Verified purchase
Awful.
This cup leaks everywhere and the shape of the straw makes it nearly impossible for my baby to suck through. Horrible design. Also, why do Dr. Browns products always have 50 pieces that are hard to clean? Horrible.
5 out of 5 stars
Thumbs up graphic, would recommend
30 May, 2026Verified purchase
(no review title)
This cup is strong! It’s handled countless drops and throws from a high chair onto a tile floor and it still looks brand new. This is my baby’s first sippy/straw cup and she took right to it pretty easily. I like that the straw is all one piece for really easy cleaning, and IT DOESNT SPILL!!!
1 out of 5 stars
Thumbs down graphic, would not recommend
17 May, 2026Verified purchase
Don't buy
There’s a small hole on top that does leak badly. Also, the straw is very hard to actually get liquid through. It’s mostly air!
2 out of 5 stars
Thumbs down graphic, would not recommend
12 May, 2026Verified purchase
Leakage
Continuing to leak through the straw even when cap was closed. Tried to use for several weeks but milk would always pool at the bottom of the cup and continue to leak out.
1 out of 5 stars
9 May, 2026
originally posted on drbrownsbaby.com

Horrible Cup
I literally never do this but out of pure frustration I felt compelled to leave a review. These cups leak more than any cup I have ever seen. Liquid literally travels up the straw and pours out of the cup profusely. You dont even have to tip the cup. I had to throw away an entire diaper bag because of the mess it causes attempting to prep travel cups.